Indian Standard Bulb Angle

ISBA 200_2 ( Indian Standard Bulb Angle )

Bulb Angle

Weight / meter

33.60 kg/m

74.07456 lbs/m

Weight / feet

10.24128 kg/ft

22.5781584 lbs/ft

Property	Value
Name	ISBA 200_2
Common Name	Indian Standard Bulb Angle 200
Angle Type	E
Size (h)	200
Size (b)	90
Size (hxb)	200x90
Thickness (t _w)	14.00 mm
Thickness (t _f)	12.50 mm
Sectional Area (a)	42.76 cm²
Weight (w)	33.60
Centre of Gravity (C _xx)	8.89 mm
Centre of Gravity (C _yy)	1.91 mm
Distance of Extreme Fibre (E _xx)	11.11 mm
Distance of Extreme Fibre (E _yy)	7.09 mm
tan α	0.131

Property	Value
Moment of Inertia (I _xx)	2131.20 cm⁴
Moment of Inertia (I _yy)	193.60 cm⁴
Moment of Inertia (I _uu)	2165.00 cm⁴
Moment of Inertia (I _vv)	159.80 cm⁴
Radius of Gyration (R _xx)	7.06 cm
Radius of Gyration (R _yy)	2.13 cm
Radius of Gyration ( R_uu)	7.12 cm
Radius of Gyration ( R_vv)	1.93 cm
Modulus of Section (Z _xx)	191.80 cm³
Modulus of Section (Z _yy)	27.30 cm³
Radius at Root (R ₁)	13.50 mm
Radius at Toe (R ₂)	6.50 mm
Radius at Corners (R ₃)	8.00 mm
Slop of Flange (D)	26.00 mm

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Bulb Angle

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